Bert J. Waybright

États‑Unis d’Amérique

 
Quantité totale PI 2
Rang # Quantité totale PI 732 185
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 682 249

Brevets

Marques

2 0
0 0
0 0
0
 
Dernier brevet 2016 - Facility for handling lactating ...
Premier brevet 2011 - Manure scraper system and apparatus

Derniers inventions, produits et services

2014 Invention Facility for handling lactating animals and method of operating same. Facility for lactating anim...
2011 Invention Manure scraper system and apparatus. Manure is scrapped from a barn floor including an elongated ...